S3C44B0X Ver la hoja de datos (PDF) - Samsung
Número de pieza
componentes Descripción
Fabricante
S3C44B0X Datasheet PDF : 424 Pages
| |||
PRODUCT OVERVIEW
S3C44B0X RISC MICROPROCESSOR
S3C44B0X SPECIAL REGISTERS
Table 1-4. S3C44B0X Special Registers
Register
Name
Address
(B. Endian)
CPU WRAPPER
SYSCFG
0x01c00000
NCACHBE0 0x01c00004
NCACHBE1 0x01c00008
SBUSCON
0x01c40000
MEMORY CONTROLLER
BWSCON
0x01c80000
BANKCON0 0x01c80004
BANKCON1 0x01c80008
BANKCON2 0x01c8000c
BANKCON3 0x01c80010
BANKCON4 0x01c80014
BANKCON5 0x01c80018
BANKCON6 0x01c8001c
BANKCON7 0x01c80020
REFRESH
0x01c80024
BANKSIZE
0x01c80028
MRSRB6
0x01c8002c
MRSRB7
0x01c80030
Address
(L. Endian)
←
←
Acc.
Unit
W
W
Read/
Write
Function
R/W System Configuration
Non Cacheable Area 0
Non Cacheable Area 1
System Bus Control
R/W Bus Width & Wait Status Control
Boot ROM Control
BANK1 Control
BANK2 Control
BANK3 Control
BANK4 Control
BANK5 Control
BANK6 Control
BANK7 Control
DRAM/SDRAM Refresh Control
Flexible Bank Size
Mode register set for SDRAM
Mode register set for SDRAM
1-22
Share Link: 